A large enterprise with multiple VPCs in several AWS Regions around the world needs to connect and centrally manage network connectivity between its VPCs.
Which AWS service or feature meets these requirements?
A large enterprise with multiple VPCs in several AWS Regions around the world needs to connect and centrally manage network connectivity between its VPCs.
Which AWS service or feature meets these requirements?
AWS Transit Gateway is the appropriate AWS service for a large enterprise needing to connect and centrally manage network connectivity between multiple VPCs across various AWS Regions. This service acts as a central hub that simplifies the connectivity between VPCs, on-premises data centers, and remote networks, allowing for efficient and centralized management of complex network topologies.
Answer is B. Keyword here is "centrally". Transit gateway acts as a central hub to connect VPCs.
It's Transit Gateway. Imo this question is outside the Cloud Practitioner scope, and comes in the 'Network Speciality' context.
Transit Gateway was in the scope before but they probably remove it from CCP curriculum later. I'm studying with the exam guide and for 24.02.2023, transit gateway is not in the scope
https://aws.amazon.com/transit-gateway/?whats-new-cards.sort-by=item.additionalFields.postDateTime&whats-new-cards.sort-order=desc
Transit gateway acts a 'central hub' for multiple VPC connectivity.
AWS Transit Gateway is a service that simplifies network connectivity between VPCs, VPNs, and on-premises networks. It allows the company to centrally connect to multiple VPCs in different AWS regions using a single gateway, making it easier to manage large-scale network connectivity.
I think the answer should be "C" because of the below reason: A) AWS Direct connect --> Involves VPC and on premise infra ( So wrong ) B) AWS Transit gateway --> Involves VPC and on premise infra ( so wrong ) D) VPN endpoints ( not relevant ) C) Connects between two VPC ( So i thing this could be the right one )
AWS Transit Gateway routes all traffic to and from each VPC or VPN, and you have one place to manage and monitor it all. ---quote from "https://aws.amazon.com/transit-gateway/"
The question said multiple VPCs, not just two so, we are looking for a hub-like feature. B is the answer.
However, if you have services in multiple Regions, a Transit Gateway will allow you to access those services with a simpler network configuration.
AWS Transit Gateway is a fully managed service that simplifies the connectivity and routing between VPCs and on-premises networks. It acts as a hub that enables inter-VPC communication and connectivity to on-premises data centers or remote networks. With AWS Transit Gateway, the large enterprise can create a single gateway and establish peering connections with multiple VPCs across different AWS Regions. This allows for centralized management and control of network traffic between VPCs, simplifying network architecture and reducing administrative overhead.
It should be VPC Pairing https://docs.aws.amazon.com/devicefarm/latest/developerguide/amazon-vpc-cross-region.html
If you mean VPC Peering then VPC peering has limitations : -VPC peering does not support transitive peering relationships -Difficult to manage at scale
Vote for B
Vote for B
answer is B
B is the answer.
B. AWS Transit Gateway
B. AWS Transit Gateway
AWS Transit Gateway
A. AWS Direct Connect >> provides a dedicated network connection between on-premises data centers and AWS, Correct -> B. AWS Transit Gateway >> helps centralize network management, making it easier to connect and manage multiple VPCs across AWS Regions with minimal complexity. C. AWS Site-to-Site VPN >> connects on-premises networks to AWS VPCs over secure IPsec VPN tunnel D. VPC endpoints >> connect private resources within a VPC to other AWS services